随笔分类 - 子序列

摘要：Let SSS be a sequence of integers s1s_{1}s1, s2s_{2}s2, ........., sns_{n}sn Each integer is is associated with a weight by the following rul 阅读全文

posted @ 2017-09-25 20:45 Annetree 阅读(266) 评论(0) 推荐(0)

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